Look at this Raleigh Kodiak on ebay ...
The tubing is 575T right in the photo. So now we have the 555T ... 575T controversy.
I have an Alyeska and had no idea there was a 575T
http://cgi.ebay.com/ws/eBayISAPI.dll...=STRK:MEWAX:IT

T-Mar your thoughts?

By the way my Alyeska is a 1986 (I think) and it has NO lowrider mounts on the stays but does have two pairs of eyelets front and rear.
I recently bought this bike and it came with a 1986 lightweights owner's manual and had the serial # written on page 3 :: 4610219

http://cgi.ebay.com/ws/eBayISAPI.dll...=STRK:MEWNX:IT